Exchange chains / Network (Multi-Party) barter

I have impression that most use cases focus on one-to-one exchange. I would like to make sure that we also include some use cases with chains of exchanges.

@tanius work(ed) on

• http://edgeryders.eu/en/makerfox

and released some open source code at some point

• http://edgeryders.eu/en/makerfox/open-sourcing-network-barter

they also did solid research and provided references

• http://edgeryders.eu/en/makerfox/background-for-multilateral-barter